I am trying to apply a policy for an identity pool in AWS. I am using awc-cli to set up the policy but it constantly gives me this exception from the title: An error occurred (InvalidRequestExcept...

I would like to publish a message to an IoT thing topic on AWS using HTTPS and Postman. EDIT: I have edited majority of the post to include a step-by-step process of the thing i created I created a...

I use AWS IoT for real-time update in my web application. The application connects to AWS IoT using aws-iot-device-sdk: const client = awsIot.device({ region: awsConfig.region, protocol: 'wss', ...

I am using raspberry which is running raspbian jessie OS. I tried to install/upgrade the aws-cli using steps provided at https://aws.amazon.com/cli/ Even after upgrade was successful, I get below ...

I'm working on a web application where the user can login with AWS Cognito. After login with the AWS credentials I'm connecting to AWS IoT device like var device = AwsIot.device({ clientId: cli...

I'm working on a new game project at the moment that will consist of a React Native front-end and a Lambda-based back-end. The app requires some real time features such as active user records, geof...

I am trying to use aws-iot-device-sdk js sdk in our reactjs application. I am getting below errors.. ERROR in ./~/aws-iot-device-sdk/common/lib/tls-reader.js Module not found: Error: Cannot resolv...

I have tested aws-iot-device-sdk as shown on the image below. On my console I get topics from aws IoT. My question is when I try to integrate it into my react native application. below is my pac...

I'm trying to connect to AWS IoT using web socket from the browser. I've tried this example: https://github.com/awslabs/aws-iot-examples/tree/master/mqttSample And another one a little bit modfi...

Software engineer from the C world breaking into the cloud space. I am trying to understand if I can use DynamoDB for all my scenario needs, if I shouldn't use it at all or if I should use DynamoDB...

I am trying to access a simple AWS IOT REST service but I have not been able to do so successfully yet. Here is what I did. I created an iam user in my aws and downloaded the access key and secr...

Lets say I want to have a staging environment and a production environment. The application works by adding topic rules and processes the ingest with AWS lambda. What is the best way to have multi...

Is it possible to create a AWS IoT topic dynamically . For example, Is it possible to set a RULE where once the message is received, It creates a topic dynamically or through lambda function. Or...

I have a Python Lambda function that can respond to both an IoT Button and Alexa skill. Is there a way to read the event or context handed to the handler function to identify which service trigge...

We have created a thing using AWS-IoT service. We have created a topic in that particular thing. Subscriber has subscribed to that topic and publisher is sending messages to that topic. Below is ...

I want to send a message to a MQTT topic via AWS IoT in golang using AWS-SDK via HTTP, when tried with below code it was unsuccessful. The response was : ResourceNotFoundException: Not Found statu...

Most of the time I eventually create AWS IoT policies with the same content for Subscribe and Receive actions. If someone is allowed to subscribe one topic, it must be allowed to receive a message ...

Situation description So when I build in the factory my super-sensor which would be sending its metrics every 30 seconds to AWS IoT via MQTT, I have to bake into the device a DNS domain name to wh...

First, the code makes an HTTP request with the GraphQL query to get the MQTT subscription URL, the client ID and the topic to subscribe. The project uses Paho 1.1.0, then with those data, It tries...

I'm designing a system with many devices using MQTT to connect to a central broker. There are some masters that can send requests to certain devices that are slaves. The request from one master is...

I am working on a project to install 100+ nodes of temperature sensors in an area, all of which perform the same function. The data they publish is the sensor id and the reading. I am using AWS-IOT...

We are trying to use Amazon Web Services Internet of Things (AWS IoT) to send messages from/to a Web Browser (e.g: . Given that the AWS IoT supports JavaScript we expect that this is possible ... ...

I am trying to Implement AWS-IoT(device) using React-Native. I have used the packages, 1) aws-iot-device-sdk-js 2) react-native-aws-iot-device-shadows and got a lot of errors while using the pa...

I am trying to use 'Authenticate using Cognito-Identity with Cognito user pool' in my Android application. My Cognito user pool authentication works well, when I run that separately and I had seen ...

I am using AWS IOT MQTT protocol for realtime update on my web app, I'm getting this certificate error net::ERR_CERT_SYMANTEC_LEGACY on Chrome, it's only working on localhost.